tipc: eliminate remnants of hungarian notation

The number of variables with Hungarian notation (l_ptr, n_ptr etc.)
has been significantly reduced over the last couple of years.

We now root out the last traces of this practice.
There are no functional changes in this commit.

Reviewed-by: Ying Xue <ying.xue@windriver.com>
Signed-off-by: Jon Maloy <jon.maloy@ericsson.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
diff --git a/net/tipc/bearer.h b/net/tipc/bearer.h
index 552185b..e318205 100644
--- a/net/tipc/bearer.h
+++ b/net/tipc/bearer.h
@@ -103,11 +103,11 @@
  */
 struct tipc_media {
 	int (*send_msg)(struct net *net, struct sk_buff *buf,
-			struct tipc_bearer *b_ptr,
+			struct tipc_bearer *b,
 			struct tipc_media_addr *dest);
-	int (*enable_media)(struct net *net, struct tipc_bearer *b_ptr,
+	int (*enable_media)(struct net *net, struct tipc_bearer *b,
 			    struct nlattr *attr[]);
-	void (*disable_media)(struct tipc_bearer *b_ptr);
+	void (*disable_media)(struct tipc_bearer *b);
 	int (*addr2str)(struct tipc_media_addr *addr,
 			char *strbuf,
 			int bufsz);
@@ -176,7 +176,7 @@
  * TIPC routines available to supported media types
  */
 
-void tipc_rcv(struct net *net, struct sk_buff *skb, struct tipc_bearer *b_ptr);
+void tipc_rcv(struct net *net, struct sk_buff *skb, struct tipc_bearer *b);
 
 /*
  * Routines made available to TIPC by supported media types